Poly(vinyl alcohol)
[化] 聚乙烯醇
🗣️ 情景例句
and he really wants to go there.
他确实很想去那儿 。
It's sunny this afternoon.
今天下午充满阳光。
My name is Jim Green. I am twelve. This is my school. It is No. 14 Middle School.
我叫吉姆·格林。我12岁了。这是我的学校，这是第十四中学。